A polar vortex is bringing arctic air into the country next week. Forecast maps show when freezing temperatures will sweep ...
A polar vortex has triggered freeze warnings across Texas, leading to dangerous conditions for people and infrastructure.
A recent study explains how warmer temperatures at the top of the planet destabilize the jet stream and allow colder air to ...
A polar vortex, a weather pattern similar to the historic winter storm that struck Texas in 2021 — when every county in the state experienced below-freezing temperatures for the first time ...
A massive winter storm is set to bring snow and ice to much of the South. Here's what to know about snow forecasts in Texas, ...